baber/WOPTO huggingface dataset:
Patent JP-2011199850-A (JP)
Title: Method and apparatus for calibration of time division duplex mimo system
Inventor: YANG LAN
IPC: H04W24/02
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce a calibration time of a time division duplex (TDD) multiple input multiple output (MIMO) system.SOLUTION: The method includes: determining any one of a base station and a user terminal as a calibration side; determining the other as a second side; providing M pieces of antennas (M>1) at the calibration side; providing N pieces of antennas (N>1) at the second size; performing channel estimation for all links from the calibration side to the second side and performing channel estimation for all links from the second side to the calibration side; reporting, from the second side to the calibration side, estimated information of all the links from an antenna I, which is one of the antennas at the calibration side, to the second side; performing auto-calibration for the M pieces of antennas at the calibration side to obtain an auto-adjustment coefficient; and determining, at the calibration side, a calibration coefficient on the basis of the auto-adjustment coefficient and the information of all the links from the antenna I to the second side reported from the second side.
Patent JP-2012167192-A (JP)
Title: Method of manufacturing heat plasticization lignocellulose composite material
Inventor: RIN RENTEI
IPC: C08K5/3445
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To perform the swelling and acylation of lignocellulose, and thereby to easily and efficiently manufacture a heat plasticization lignocellulose composite material from a natural cellulosic material without requiring special pretreat.SOLUTION: The method of manufacturing a heat plasticization lignocellulose composite material includes: a step in which a lignocellulose material including cellulose and lignin is swollen by using a solvent containing an ionic liquid; a step in which the swollen lignocellulose material is made to react with an acylating agent; and a step in which the solvent containing the ionic liquid is removed.
Patent JP-2012171378-A (JP)
Title: Intake device of outboard motor
Inventor: WATANABE TOSHIO
IPC: B63H20/32
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an intake device of an outboard motor, which achieves superior air intake performance while preventing entry of water.SOLUTION: The intake device of the outboard motor supplies outside air, which is taken in through an outside air inlet 102, to a throttle body to make the outside air sucked in. A space for making the outside air inlet 102 and the throttle body communicate with each other is isolated from an engine room and disposed above a basic engine in the engine room.
Patent JP-2012171753-A (JP)
Title: Booklet forming device and form post-processing apparatus
Inventor: MATSUURA HIROMASA
IPC: B65H37/06
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To form a center folded and bound booklet, whose fold part is flat and a square fold, with compact and simple constitution.SOLUTION: A booklet forming device includes: a folding roller pair 72 which clamps and transports a center folded and bound form bundle with the fold part as a front end; a stopper member 80 which can enter and exit from a form bundle transport path at a position where the front end can abut while the folding roller pair clamps a tail end side of the form bundle; and press plates 75, 76 which clamp and press the form bundle on a downstream side from the folding roller pair. The stopper member is projected into the form bundle transport path to make the front end of the form bundle abut and stop, and the form bundle, which is stopped by the press plates, is pressed while moving pressing places from the tail end side to the front end, thereby forming the fold part of the center folded and bound booklet comprising the form bundle into a square fold.
Patent JP-2012174574-A (JP)
Title: Flame-retardant termite-prevention cable
Inventor: HAYASHIDA TAKESHI
IPC: H01B7/17
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant termite-prevention cable that is inexpensive as compared with a conventional flame-retardant termite-prevention nylon cable, conforms to a flame retardant test, and has a termite-prevention characteristic.SOLUTION: A flame-retardant termite-prevention cable 1A includes: an internal anticorrosion layer 106 that is an extruded resin anticorrosion layer or an extruded resin sheath having 30 or more of oxygen index; and an external anticorrosion layer 107 that is constituted by polypropylene having 20 or more of oxygen index and 60 or more of hardness (shore D) and coats the internal anticorrosion layer 106 where the thickness external anticorrosion layer 107 is 50% or less of that of the internal anticorrosion layer 106.
Patent JP-2012174638-A (JP)
Title: Cover for protecting outdoor receptacle
Inventor: FUNABASHI TATSUJI
IPC: B60L11/18
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a cover for protecting an outdoor receptacle capable of dealing with a thief of electric power while using an existing outdoor receptacle installed on a wall outdoors, as it is.SOLUTION: A cover for protecting an outdoor receptacle can deal with a thief of electric power while using an existing outdoor receptacle installed on a wall outdoors, as it is, by openably coating the whole of outdoor receptacle 1 installed on the wall of a building. The cover for protecting an outdoor receptacle includes: a notch engaging part 4 with which the whole of outdoor receptacle 1 is engaged; an opening-closing cover part 2 that is formed openably; and locking means 5 of the opening-closing cover part.
Patent JP-2012171585-A (JP)
Title: Vehicle steering device
Inventor: HIROSE KEI
IPC: B29C45/14
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle steering device in which a fixed bracket can be smoothly separated while the twisting of a capsule is suppressed, with inexpensive configuration.SOLUTION: In the vehicle steering device 11, a steering column 14 is supported by a fixed bracket 25 fixed to an attaching stay 20. The capsule 35 holding a fixed plate part 32 so as to allow the fixed bracket 25 to separate to the front side of the vehicle when the load equal to or above a predetermined load to the front side of the vehicle acts on the steering column is connected to the fixed plate part 32 of the fixed bracket 25 with a resin pin 36. A resin made twisting suppressing part 37 projected toward an attaching surface 20a is formed in the front side of the vehicle rather than the capsule 35 in the fixed plate part 32.
Patent JP-2012176470-A (JP)
Title: Electrically powered tool
Inventor: KAMIYA SHINGO
IPC: B25F5/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To electrically connect the terminal part of an electric element and the yoke of a motor by using a member which is compact and resistant to vibration.SOLUTION: An electrically powered tool uses the motor 20 including the yoke 24y as a drive source. The terminal part 33 of the electric element 32 provided to the drive circuit of the motor 20 is electrically connected to the yoke 24y of the motor 20 by means of an electroconductive elastic body 40.
Patent JP-2012185689-A (JP)
Title: Memory system and memory controller
Inventor: TODA HARUKI
IPC: G06F12/16
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a memory system capable of discriminating the content of processing.SOLUTION: A memory system according to an embodiment comprises: a memory device that has a plurality of memory cells for storing storage data obtained by adding parity information to input data from the outside; and a memory controller that performs conversion between the input data and the storage data. Information data corresponding to the input data included in the storage data has a nonlinear relationship with the input data.
Patent JP-2012188503-A (JP)
Title: Resin composition for light guide plate, and light guide plate
Inventor: SATO YOSHIKI
IPC: C08L33/10
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for a light guide plate, suitable for fabrication of the light guide plate whose yellowness degree is sufficiently suppressed and whose light emission efficiency is excellent.SOLUTION: The resin composition for a light guide plate includes a transparent resin and a rutile-type titanium oxide microparticle, which then is preferably contained in a proportion of 0.01 to 5 ppm with respect to the total weight of the resin composition. A molded body from the resin composition preferably has an average light-ray transmittance of 15 to 85%, in the wavelength region of 300 nm to 800 nm as measured at an optical length of 200 mm.
Patent JP-2012189830-A (JP)
Title: Stand device
Inventor: AKITA MOTOHARU
IPC: G09F9/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a stand device capable of improving the maintenance property of a multi-display device.SOLUTION: A stand device 1 includes struts 11a; a plurality of holding members 12 which is configured so as to mount an image display device 3, attached to the struts 11a so as to ascend/descend in axial directions of the struts 11a, and includes reference holding members 12a supported by the struts 11a while the movement at least in the descending direction of the axial directions is restricted, and moving holding members 12b supported by the struts 11a so as to ascend/descend in the axial directions of the struts 11a; and hoisting/lowering means 13 for hoisting/lowering one or more moving holding members 12b in the axial directions of the struts 11a.
Patent JP-2012188245-A (JP)
Title: Transfer device and closing operation method of transfer device
Inventor: NISHIMURA RIKI
IPC: B65G1/04
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To enable a transfer device, in which goods are transferred with an arm part to be opened/closed, to shorten the time of closing operation until the arm part is closed so that goods can be transferred.SOLUTION: In the transfer device, goods is transferred from one device to another. The transfer device includes an arm part, a goods detection part, and an arm control part. The arm part includes a first arm and a second arm which is arranged to face to the first arm. Of the arm part, the arm of at least one side opens and closes to the arm of another side. The arm part is capable of transferring between the first arm and the second arm. The goods detection part is capable of moving in conjunction with the switching action of arm part. The goods hand detection part is capable of detecting the goods on the other device out of contact. The arm control part closing-operates an opening-and-closing arm part at high speed until the goods detection part detects goods at the time of closed operation of the arm part. The arm control part closing-operates an arm part at a low speed, if the goods detection part detects goods.
Patent JP-2012188152-A (JP)
Title: Cap supply apparatus
Inventor: AOTSUKA HISAKAZU
IPC: B65B7/28
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To allow a suction hold means 16 for sucking and holding a cap 8 in a cap supply position A at the leading end of a cap shoot 6 to hold each cap with a relatively weak force, and to supply the cap 8 to the container 4 regardless of its direction even in the case of a cap 8 with a tab.SOLUTION: This apparatus is provided with an aligning means 12a for aligning each cap 8 to the cap supply position at the leading end of an inclined cap shoot 6, and a suction hold means 18 for holding the cap 8 by sucking the top face 8a of the cap 8 from above. Further, air jetting means 22 is provided for jetting air upward is provided below the cap supply position. The cap 8 conveyed from above through the shoot 6 can be lifted by the air and securely held by the suction hold means 18.
Patent JP-2012187547-A (JP)
Title: Method for cleaning soil or ground water, and method for predicting cleaning effect
Inventor: OKUTSU NORIYA
IPC: G01N33/18
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To appropriately and effectively clean soil or ground water by easily and accurately predicting the aging change of chlorinated ethylene concentration, fungus body concentration, etc. and a cleaning effect in the case of cleaning soil or ground water using chlorinated ethylene decomposition bacteria of Dehalococcoides.SOLUTION: A sample of soil or ground water is collected to make a preliminary test, and a prediction expression for the preliminary test showing the aging change of chlorinated ethylene concentration, decomposition product concentration and bacterium concentration is solved to determine the solution of a parameter. A simulation analysis is made to determine a parameter value so as to be adapted to the result of the preliminary test and to predict the aging change of chlorinated ethylene concentration and Dehalococcoides bacteria in the case of performing bioaugmentation-based cleaning for the underground in a region to be treated on the basis of a prediction expression for site treatment obtained by correcting the preliminary test prediction expression substituted with the parameter value, with a set value based on the geological conditions of the region to be treated. The soil or ground water is cleaned based on the predicted aging change.
Patent JP-2012190740-A (JP)
Title: Solar cell, and method for manufacturing the same
Inventor: SAWADA MASAHITO
IPC: H01M14/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell inhibiting the degradation of performance, and a method for manufacturing the same.SOLUTION: A solar cell in accordance with an embodiment comprises: a first substrate; a second substrate facing the first substrate; a first electrode on the principal surface of the first substrate facing the second substrate; a second electrode on the principal surface of the second substrate facing the first substrate; a supporting portion disposed on the second electrode and supporting a sensitizing dye; a sealing portion disposed between the first substrate and the second substrate, sealing a peripheral portion of the first substrate and a peripheral portion of the second substrate, and containing a glass material; a penetration-inhibiting portion disposed in the sealing portion to surround the supporting portion; and an electrolytic solution in the penetration-inhibiting portion.
Patent JP-2012191879-A (JP)
Title: Moss greening base material, moss greening base material unit and moss greening substrate
Inventor: SAKATA HIDEAKI
IPC: A01G1/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a moss greening base material, a moss greening base material unit, and a moss greening substrate on which a person can walk, in which there is no obstacle for moss to grow, and no accumulation of water, which is strong against wind and rain, and is easily formed.SOLUTION: The moss greening base material includes at least: a water drainage material; a water retention material; and moss, wherein the moss survives on the water retention material, a projection is projected from the water retention material in the opposite direction (upward) to the water drainage material. The plurality of projections are connected (1), have 0.5-5 cm height from the surface of the water retention material (2), and have an average deformation ratio of 0-60% when the load of 50 kgf/200 cm(24.5 kPa) is applied from above the projection (3).
Patent JP-2012195771-A (JP)
Title: Communication control device and method, and wireless communication system
Inventor: NAKAGAWA TAKAO
IPC: H04W4/029
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To achieve efficient utilization of wireless resources such as wireless base stations in a network and the like, and shortening of a time period required for data transmission/reception.SOLUTION: A wireless communication system 10 has a processor estimating a movement path of a mobile terminal 4 connected via a network 1, 2, 3, and performing processing for deciding a timing for starting data transmission/reception based on a prediction result with respect to a change in a communication quality of the mobile terminal depending on the estimated movement path, and on a size of data to be transmitted or received between the network and the mobile terminal.
Patent JP-2012195458-A (JP)
Title: Film-like wafer mold material, molded wafer, and semiconductor device
Inventor: SUGAO MICHIHIRO
IPC: H01L23/31
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a film-like wafer mold material which has excellent transfer performance for a large diameter thin film wafer, exhibits low warpage and good wafer protection performance after molding, and is used suitably in wafer level package.SOLUTION: The film-like wafer mold material for molding a wafer collectively has a multilayer structure consisting at least of a first film layer, and a second film layer on the first film layer. The first film layer contains a silicon skeleton-containing polymer compound, a crosslinking agent, and a filler, and the second film layer contains a silicon skeleton-containing polymer compound, a crosslinking agent, and a filler. When the inclusion rate of filler in the first film layer is 100, the content of filler in the second film layer is more than 0 to less than 100.
Patent JP-2012191910-A (JP)
Title: Sterilization system
Inventor: MOCHIZUKI ATSUSHI
IPC: A23L3/12
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization system that can produce heated sterile water and further stably supply the water to a sterilizer in which a heat source of a heat pump when applied is cooling water after an object to be treated is cooled in the sterilizer.SOLUTION: A configuration of the sterilization system includes: the sterilizer 110 for storing the object to be treated 102 and performing heat sterilization and cooling of the object to be treated; a cooling water storage tank (a first cooling water storage tank 120) for storing cooling water used for cooling the object to be treated; a cooling water recovery tank 140 having a heat retention function, which recovers and temporarily stores the cooling water with increased temperature in the sterilizer; the heat pump 150 for producing the heated sterile water used for the heat sterilization of the object to be treated using the cooling water stored in the cooling water recovery tank as the heat source; and a supply amount control means 170 for controlling a supply amount of the cooling water stored in the cooling water recovery tank to the heat pump.
Patent JP-2012198072-A (JP)
Title: Optical glass inspection jig
Inventor: HINO SAKAE
IPC: G01N21/958
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of reflection, from a surface of an optical glass inspection jig, of light transmitted through an optical glass held by the optical glass inspection jig, to allow accuracy improvement and speeding-up of inspection for damages and the like on the optical glass.SOLUTION: An optical glass inspection jig is configured to include a glass mounting portion 31n for mounting one or more optical glasses, and a glass holding portion 32 for holding the mounted optical glass. The glass mounting portion 31n has a jig opening 31c extending between a top surface 30x and a bottom surface 30y of an optical glass inspection jig 30A. The glass holding portion 32 is disposed in at least two regions of the jig opening 31c to allow the optical glass to be held while the light transmitted through an optical glass 35 further passes through the jig opening 31c.
Patent JP-2012196886-A (JP)
Title: Printer, method of controlling the same, and program
Inventor: WAKASA SHUNICHI
IPC: B41J29/38
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent delay of print operation by increasing the speed in processing print image data according to a command or data received from a host computer.SOLUTION: This printer connectable to a host computer includes a reception part, a generation part, a storage part, a control part and a print part. The reception part receives print data including at least a command from the host computer. The generation part generates print image data based on the command. The storage part stores the command and the print image data in association with each other. The control part determines whether the print image data associated with the command received by the reception part are stored in the storage part, and reads the print image data from the storage part when the print image data are determined to be stored. The print part performs printing on a print medium based on the print image data.
Patent JP-2012199806-A (JP)
Title: Electronic device
Inventor: KAMISAKA KOJI
IPC: G01R31/28
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device including a plurality of power sources and being capable of minimizing power loss.SOLUTION: A power amplifier 40 supplies a power of an output voltage based on an input voltage Vi to a to-be-tested object DUT. A detection circuit 43 detects that a current flows to the power amplifier 40 from a switching power source 22 that is an operation power source of the power amplifier 40. A selection circuit 51 sets a voltage value of the switching power source 22 for a predetermined value in the case that no current flows, and sets the voltage value of the switching power source 22 for a value larger than the input voltage Vi by a preliminarily-defined value α in the case that the current flows.
Patent JP-2012204465-A (JP)
Title: Airtight container and manufacturing method thereof
Inventor: MOROHASHI KAZUYA
IPC: H05B33/10
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To improve jointing strength and airtightness to a tensile force.SOLUTION: An airtight container 11 has first and second substrates 2, 3 opposed to each other; a first seal part 4a peripherally extending between the first substrate and the second substrate to define a first sealed space 7a between the first substrate and the second substrate; and a second seal part 5a spaced from the first seal part, peripherally extending outside the first seal part between the first substrate and the second substrate, and defining a second sealed space 6a together with the first and second substrates and the first seal part. A pressure P2 of the second sealed space 6a is lower than an outside pressure P1 of the airtight container 11.
Patent JP-2012202133-A (JP)
Title: Sc unit, steel plate concrete structure, and method for constructing structure
Inventor: TANAKA EIJI
IPC: E04B1/30
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a SC unit having sufficient intrinsic strength, an effective and appropriate SC structure using the SC unit, and a method for constructing a structure.SOLUTION: An SC unit 10 for forming a skeleton of steel plate concrete structure includes steel plate panels 2 to form an outer shell of the skeleton to be constructed, which are preliminarily assembled into a shape of the skeleton into which concrete 4 is to be placed at the site. A precast concrete board 11 is preliminarily integrally laminated on the inner face of the steel plate panel. The precast concrete board is integrated into the steel plate panel through a stud 3 arranged at the inner face of the steel plate panel. The surface of the precast concrete board is provided with a cotter 12 for the integration of the concrete to be placed at the site.